(N/A)
A straight path that goes on forever in both directions.Angle that measures 180 degrees.
angle that measures less than 90 degrees
A straight path that goes on forever in one direction from an endpoint.
Lines that cross or meet.
Lines that intersect at right angles.
Lines that never meet or cross and are everywhere the same distance apart.
lines that lie on a different plane and are not parallel or perpendicular
angle that measures more than 90 degrees but less than 180
angle that measures exactly 90 degrees